Recycled rubber cobblestone



FIG. 1 is a top perspective view of a recycled rubber cobblestone showing my new design;

FIG. 2 is a side view thereof;

FIG. 3 is another side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a top view thereof. 

The ornamental design for a recycled rubber cobblestone, as shown and described. 